#6597008

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573615
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#38945	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2293 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2244 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 28 points:

(2,4)(5,6)(7,10)(8,11)(9,12)(14,18)(15,21)(16,24)(19,25)(20,27)(22,26);(1,2,3,4)(5,7)(6,9)(8,12)(10,11)(14,19)(15,21)(18,25)(23,28);(7,12)(9,10)(13,14,17,19)(15,22,21,20)(16,25,24,18)(23,26,28,27);(5,7)(6,10)(8,12)(9,11)(13,15)(14,20)(16,23)(17,21)(18,26)(19,22)(24,28)(25,27);(7,12)(9,10)(15,21)(20,22)(23,28)(26,27)

Polycyclic presentation:

2^9|b^2=fhi,c^2=i,g^2=i,b^a=bf,c^a=cg,d^a=di,g^a=gi,c^b=ch,d^b=di,e^b=ehi,d^c=dh,g^c=gi,e^d=eh

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6504204);